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Inventor

Su-Ram Cha

Inventor
Gyeonggi-do, KR

Overview

4→
Patents
2017–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television43%
G02BOptical elements, systems or apparatus14%
H01GCapacitors14%
H05KPrinted circuits14%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%
PatentTitleYear
11,049,661Multilayer electronic component202110,855,959Image sensing device20209,716,867'Color filter array and image sensor having the same'20179,535,197'Color filter array, image sensor including the same, and infrared data acquisition method using the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SK HYNIX INC (3)· patent assignee history
2017Based in Gyeonggi-do, KR· patent location history
2020Based in Seoul, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRO MECH (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK HYNIX INC32017–2020
SAMSUNG ELECTRO MECH12021
Locations
LocationPatentsSpan
Gyeonggi-do, KR22017
Suwon-si, KR12021
Seoul, KR12020